.queue {
  position: absolute;
  top: 0;
  right: 0;
  width: 360px;
  height: 100%;
}

.content {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  width: 340px;
  height: 100%;
  background-color: #0004;
}

.environ {
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 13;
  margin-top: -180px;
  cursor: pointer;
  transition: all .45s;
  transition-timing-function: ease-in-out;

  &.in {
    right: 340px;
  }
}